140217660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3128

約数の個数: 144

約数和(自身を含む): 484323840

約数和(自身を除く): 344106180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 3036, 3079, 3795, 4140, 4554, 5060, 6158, 7590, 9108, 9237, 11385, 12316, 15180, 15395, 18474, 22770, 27711, 30790, 33869, 36948, 45540, 46185, 55422, 61580, 67738, 70817, 92370, 101607, 110844, 135476, 138555, 141634, 169345, 184740, 203214, 212451, 277110, 283268, 304821, 338690, 354085, 406428, 424902, 508035, 554220, 609642, 637353, 677380, 708170, 778987, 849804, 1016070, 1062255, 1219284, 1274706, 1416340, 1524105, 1557974, 2032140, 2124510, 2336961, 2549412, 3048210, 3115948, 3186765, 3894935, 4249020, 4673922, 6096420, 6373530, 7010883, 7789870, 9347844, 11684805, 12747060, 14021766, 15579740, 23369610, 28043532, 35054415, 46739220, 70108830, 140217660]

約数ペア:

[(1, 140217660), (2, 70108830), (3, 46739220), (4, 35054415), (5, 28043532), (6, 23369610), (9, 15579740), (10, 14021766), (11, 12747060), (12, 11684805), (15, 9347844), (18, 7789870), (20, 7010883), (22, 6373530), (23, 6096420), (30, 4673922), (33, 4249020), (36, 3894935), (44, 3186765), (45, 3115948), (46, 3048210), (55, 2549412), (60, 2336961), (66, 2124510), (69, 2032140), (90, 1557974), (92, 1524105), (99, 1416340), (110, 1274706), (115, 1219284), (132, 1062255), (138, 1016070), (165, 849804), (180, 778987), (198, 708170), (207, 677380), (220, 637353), (230, 609642), (253, 554220), (276, 508035), (330, 424902), (345, 406428), (396, 354085), (414, 338690), (460, 304821), (495, 283268), (506, 277110), (660, 212451), (690, 203214), (759, 184740), (828, 169345), (990, 141634), (1012, 138555), (1035, 135476), (1265, 110844), (1380, 101607), (1518, 92370), (1980, 70817), (2070, 67738), (2277, 61580), (2530, 55422), (3036, 46185), (3079, 45540), (3795, 36948), (4140, 33869), (4554, 30790), (5060, 27711), (6158, 22770), (7590, 18474), (9108, 15395), (9237, 15180), (11385, 12316)]